<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
    <%@ taglib  prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>

<ul>
<c:forEach items="${sessionScope.books }" var="b">
	<li>
	<span>${b.name }</span>
	<span>${b.auth }</span>
	<span>${b.price}</span>
	</li>
 </c:forEach>
 <form action="del" method="get">
 <input type="text" name="name" value="" placeholder="书名">
 
 <input type="submit" value="删除">
 
 </form>
 <form action="add" method="get">
 <input type="text" name="name" value="" placeholder="书名">
 <input type="text" name="price" value="" placeholder="售价">
 <input type="text" name="auth" value="" placeholder="作者">
 <input type="submit" value="增加">
 </form>
 
  <form action="select" method="get">
 <input type="text" name="name" value="" placeholder="书名">
 <input type="text" name="price" value="" placeholder="售价">
 <input type="text" name="auth" value="" placeholder="作者">
 <input type="submit" value="修改">
 </form>
</ul>

</body>
</html>